am 13baa319: am 876f45e7: Merge "Make some warnings impossible to override."

* commit '13baa3192149a8a1de5885c8a85f95155ff5d83d':
  Make some warnings impossible to override.

core/config.mk

@@ -119,6 +119,12 @@ COMMON_RELEASE_CFLAGS:= -DNDEBUG -UDEBUG
 COMMON_GLOBAL_CPPFLAGS:= $(COMMON_GLOBAL_CFLAGS) -Wsign-promo -std=gnu++11
 COMMON_RELEASE_CPPFLAGS:= $(COMMON_RELEASE_CFLAGS)
 
+GLOBAL_CFLAGS_NO_OVERRIDE :=  \
+    -Werror=int-to-pointer-cast \
+    -Werror=pointer-to-int-cast \
+
+GLOBAL_CPPFLAGS_NO_OVERRIDE :=
+
 # Set the extensions used for various packages
 COMMON_PACKAGE_SUFFIX := .zip
 COMMON_JAVA_PACKAGE_SUFFIX := .jar

core/definitions.mk

@@ -990,6 +990,8 @@ $(hide) $(PRIVATE_CXX) \
 	$(PRIVATE_CFLAGS) \
 	$(PRIVATE_CPPFLAGS) \
 	$(PRIVATE_DEBUG_CFLAGS) \
+	$(GLOBAL_CFLAGS_NO_OVERRIDE) \
+	$(GLOBAL_CPPFLAGS_NO_OVERRIDE) \
 	-MD -MF $(patsubst %.o,%.d,$@) -o $@ $<
 $(transform-d-to-p)
 endef
@@ -1022,7 +1024,11 @@ endef
 
 define transform-c-to-o-no-deps
 @echo "target $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<"
-$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) $(PRIVATE_DEBUG_CFLAGS))
+$(call transform-c-or-s-to-o-no-deps, \
+    $(PRIVATE_CFLAGS) \
+    $(PRIVATE_CONLYFLAGS) \
+    $(PRIVATE_DEBUG_CFLAGS) \
+    $(GLOBAL_CFLAGS_NO_OVERRIDE))
 endef
 
 define transform-s-to-o-no-deps

core/product.mk

@@ -267,6 +267,10 @@ _product_stash_var_list += \
 	WITH_DEXPREOPT \
 	WITH_DEXPREOPT_BOOT_IMG_ONLY
 
+_product_stash_var_list += \
+	GLOBAL_CFLAGS_NO_OVERRIDE \
+	GLOBAL_CPPFLAGS_NO_OVERRIDE \
+
 #
 # Stash values of the variables in _product_stash_var_list.
 # $(1): Renamed prefix